baber/WOPTO huggingface dataset:
Patent JP-2001346742-A (JP)
Title: Extension pipe for vacuum cleaner, and vacuum cleaner
Inventor: SAKATANI HIDEAKI
IPC: A47L5/14
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an extension pipe which is expandable and compact, capa ble of smoothly extending a spiral conductor in an exhaust passage, and excel lent in convenience in a vacuum cleaner having a suction passage and an exhaust circulation passage. SOLUTION: The extension pipe 8 comprises a first duct 38 and a second duct 39 which are slidably extended in the axial direction, and a straight portion 72 is provided on both ends of the spiral conductor 51 stored in the exhaust passage B50 of the second duct 39 and an exhaust pipe 42. The position for fixing the spiral conductor 51 on the second duct 39 side of the exhaust pipe 42 is set to be within a range between a terminating end of the spiral portion to the straight portion 72 at the distance of <=12 times the outside diameter d73 of the conductor 51 so that the spiral portion of the conductor 51 is contracted as the first duct 38 and the second duct 39 are extended/contracted.
Patent JP-2001357225-A (JP)
Title: Method and system for digital content distribution using transportation lodgment
Inventor: OTAWA MOTOMU
IPC: G06Q10/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To allow a consumer to easily and efficiently download digital contents that the consumer orders even at a visiting place accordingly as the customer needs. SOLUTION: A method and a system for digital content distribution are based upon a network system NS having a server 1. The server 1 receives a content order set on the screen of a digital TV 21 by a consumer at home as a program viewer through a network 2 through the processing (order receiving program 1a) of a CPU 4 when a program regarding digital contents to be sold by a content providing company B1 is digitally broadcasted by a broadcasting station B2.  Further, the server 1 sends the digital contents requested for distribution to a distribution device 32 through the processing (content sending program 1b) of the CPU 4 when the request to distribute the ordered digital contents is received from the distribution device 32 arranged at a transportation lodgment B3 that the consumer uses through a network 2 so that the contents can be distributed to a portable terminal 40 of the consumer.
Patent JP-2001359084-A (JP)
Title: Remote supervisory system
Inventor: SHIRACHIKU MASAKI
IPC: H04N7/18
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a remote supervisory system that can easily and accurately provide a desired field angle at high speed. SOLUTION: A direction control circuit 21 detects a fluctuating direction and a fluctuating amount of a lever of an operation device 10 for a prescribed period, generates a control command in response to the result of the detection, and transmits the command to a camera controller 30. The camera controller 30 supplies a current in response to the fluctuating amount of the lever of the operation device 10 to a corresponding H drive mechanism 40 or V drive mechanism 50 for a corresponding time in response to the control command. Then the H drive mechanism 40 and the V drive mechanism 50 drive a supervisory camera 60 at a speed proportional to the amplitude of the supplied current so as to vary an imaging direction of the supervisory camera 60.
Patent JP-2001356226-A (JP)
Title: Optical filter
Inventor: KATO MASAO
IPC: H04B10/2507
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To decrease deterioration in communication quality caused by the modulation component of the light intensity superposed on the optical TDM signals which are optically multiplexed with time by removing the component, and to generate TL pulses in a desired waveform from a pulse light source which can not directly generate TL pulses. SOLUTION: The transmission frequency band is discretely and periodically determined according to the repetition frequency of the input optical pulse train so that only the vertical mode component present in the frequency spectrum caused by the repetition frequency of the light pulses is transmitted but other frequency components as noise except for the vertical mode are removed. Or, the transmission frequency band is discretely and periodically determined according to the repetition frequency of the input optical pulse train and specified transmissivity is determined for each transmission frequency band to generate TL pulses corresponding to the envelope line form of the transmission spectrum.
Patent JP-2001030765-A (JP)
Title: Vehicle roof
Inventor: BAYER WOLFGANG
IPC: B60J7/08
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle roof for many purposes at a low production cost so that a movable roof can be locked at a slide-up position or a slide-down position reliably. SOLUTION: In this vehicle roof comprising a movable roof portion, the movable roof portion is able to move from a slide-up position to a slide-down position by a slide-down mechanism 48, and provided with a locking device 14 for locking the roof portion both at the slide-up position and slide-down position. When the movable roof portion is slid upward, the locking device 14 interacts with a first mating member 11 that is fastened to a roof portion 20 unmovable at least temporarily. When the movable roof portion is slid downward, the locking device 14 interacts with a second mating member 62 which is fastened to an element of the slide-down mechanism 48.
Patent JP-2001353025-A (JP)
Title: Toothbrush
Inventor: YOSHIDA HIDENORI
IPC: A61C17/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush by which a soft feeling can be obtained, and also, a sufficient bacterial plaque-removing force can be obtained. SOLUTION: In this toothbrush 10, many bristle bundles 12 for which bristles 11 are bundled are planted on a bristling base 14 in the longitudinal and lateral directions. Such a toothbrush 10 is equipped with a central bristle bundle group 12A and an outer peripheral bristle bundle group 12B. In this case, the central bristle bundle group 12A comprises large diameter bristle bundles 12a which are continuously arranged at the central section of the bristling base 14 in the longitudinal direction X of the bristling base 14, and of which the bundle diameter is 1.8 to 2.6 mm. The outer peripheral bristle bundle group 12B comprises small diameter bristle bundles 12b which are arranged on the outside of the central bristle bundle group 12A, and of which the bundle diameter is smaller than that of the large diameter bristle bundle 12a.  On a cross section in the direction being vertical to the longitudinal direction X of the bristling base 14, the bristle tip of the large diameter bristle bundle 12a at the central section constituting the central bristle bundle group 12A is higher. Also, the bristle tips of the small diameter bristle bundles 12b constituting the outer peripheral bristle bundle group 12B on the outside of the central section bristle bundle group 12A are made Lower sequentially.
Patent JP-2002007758-A (JP)
Title: Group purchasing system and group purchasing service method
Inventor: OKA TETSUYA
IPC: G06Q10/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a group purchasing system via the Internet, etc., which takes little labor time and is led by a purchasing person. SOLUTION: The system is provided with a Web server, which discloses information on group purchasing on the Internet and receives operation from each user. A server part 10 is provided with a registering part 11 for newly registering an object, which a user desires to purchase, a selling condition setting part 12 for setting the selling conditions required for selling the registered object, a disclosing part 13 for transmitting the registered object via a communication line 60 with the selling condition, an addition receiving part 14 for receiving a new purchasing desire from each user with respect to the registered object, a judging part 15 for judging the forming of transaction, when the total number of the purchasing desire received until the present time as for each registered object amounts to the selling conditions,  and a selling information recording part 16 for allowing the side of the provider of merchandise or a service to record the sales information which shows a unit price and the quantity of them, when selling them simultaneously and in one lump.
Patent JP-2002004748-A (JP)
Title: Safety device for fire shutter
Inventor: IWAKAWA MITSUHARU
IPC: E06B9/17
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a fire shutter, which is simple in structure, prevents a physical injury of a human body being pinched thereby, and can be attached to the fire shutter irrespective of whether it is an existing one or a new one, through simple subsidiary work at a low cost. SOLUTION: To halt the fire shutter above an installation surface S, a downward extending stopper rod 10 is arranged on a lower edge of the fire shutter, and a fireproof sliding plate 9 is arranged on the lower edge of the fire shutter. The fireproof sliding plate 9 exerts its fire protecting function together with the fire shutter during closure of the same. On the other hand, when a human body is pinched between the fire shutter and the installation surface during falling of the same, the fireproof sliding plate is upward moved and withdrawn, whereby a gap is maintained between the fire shutter and the installation surface.
Patent JP-2002000316-A (JP)
Title: Hot-melt adhesive plane faster
Inventor: HIGASHINAKA SHITOSHI
IPC: A44B18/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot-melt adhesive plane fastener to a polyolefin substrate. SOLUTION: The hot-melt adhesive plane fastener is characterized by melt- coating in sequence with a layer composed of a melt adhesive A having a melting point of 120-180 deg.C and another layer composed of a melt adhesive B having a melting point of 80-140 deg.C on the back face of the plane fastener, where the adhesive A has a higher melting point than that of the adhesive B.
Patent JP-2002003612-A (JP)
Title: Method of manufacturing polycarbonate-based flame retardant resin composition
Inventor: MIYAMOTO AKIRA
IPC: B29C48/92
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a polycarbonate-based flame retardant resin composition flame retarded with an organophosphorus compound, excellent in flame retardance and mechanical property, and capable of high speed production and a continuous stability for a long time by using an extruder. SOLUTION: This method of manufacturing by using an extruder a polycarbonate-based flame retardant resin composition is characterized in that (1) an aqueous dispersion of a fluoropolymer is fed continuously, without mixing with a raw material resin beforehand, into a zone of the extruder where the raw material resin is not substantially melted, at a feed speed of 0.01-10 wt.% based on the feed speed of the raw material resin into the extruder, (2) organophosphorus compound is fed continuously into a zone of the extruder where the raw material resin is in an incomplete melting state, at a feed speed of 1-30 wt.% based on the feed speed of the raw material resin into the extruder, (3) the specific energy is in a range of 0.13-0.20 kW.Hr/kg, and (4) the melt kneading is performed under a condition where the temperature of melted resin is 300 deg.C or less.
Patent JP-2002013818-A (JP)
Title: Hot water storage type water supplying device
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/18
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supplying device excellent in facility by effecting supply of hot water, through which a set hot water supply temperature is ensured, without throttling a supply hot water flow rate more than necessary, in the hot water storage type hot water supplying device, such as a semi hot water storage type. SOLUTION: The hot water storage type hot water supply device comprises a hot water storage tank 10; a heating means to heat hot water in the hot water storage tank 10; a water supply-in pipe 31 through which water is supplied in the hot water storage tank 10; a hot water supply-out pipe 33 through which hot water in the hot water storage tank 10 is supplied out; a hot water ands cold water mixing means 35 to mix water in hot water, flowing through the hot water out pipe 33 according to necessary; a hot water supply pipe 34 to supply hot water after a flow of it through the hot water cold water mixing means 35; and a flow rate control means 36 to control a flow rate flowing in the hot water supply pipe.  Based on the temperature of hot water stored in the hot water storage tank 10 detected by a hot water storage temperature sensor 43, a limit flow rate of the flow rate control means 36 is decided and excessive outflow is prevented from occurring.
Patent JP-2002012945-A (JP)
Title: High strength thin steel sheet and production method for the same
Inventor: NAKAJIMA KATSUMI
IPC: C22C38/14
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a high strength, cold-rolled, thin steel sheet and a high strength, zinc plated thin steel sheet, each of which not only has good surface quality, non age-hardening property and workability applicable to automotive exterior panels but also superior brittleness resistance against secondary fabrication, and a production method for the same. SOLUTION: The high strength thin steel sheet has the chemical composition consisting of, by mass, 0.0040-0.02% carbon, 1.0% or less silicon, 0.7-3.0% manganese, 0.02-0.15% phosphorus, 0.02% or less tin, 0.01-0.1% aluminum, 0.004% or less nickel, 0.2% or less niobium, and the balance substantially iron, and satisfies the two formulas (12/93)×Nbx/C>=1.0 and Nb*Nb-(93/14)×N, wherein C, N and Nb are in terms of mass %. It also satisfies the formula YP<=-120×d+1280 with respect to metal structure and temper, wherein YP is yield strength [MPa] and (d) is average ferrite grain diameter [μm]. In the figure, the area represented by a bold arrow on the right hand side of a perforated line indicates the scope of this invention.
Patent JP-2002015220-A (JP)
Title: System and method for providing advertisement information and advertisement information selecting device
Inventor: EBATA HIROTO
IPC: G06Q50/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for providing advertisement information which increase the effects of advertisement by providing advertisement information added to digital image data for a class of people having much interest in the advertisement. SOLUTION: A system which adds advertisement information to a digital image print by using a print service server 1 selects the most suitable advertisement information out of pieces of information regarding an object in the form of an image and adds it to pieces of digital image data requested to be printed newly and/or in the past.
Patent JP-2002017724-A (JP)
Title: Ultrasonograph
Inventor: HARADA TAKEMITSU
IPC: A61B8/06
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a region of interest(ROI) set by an operator in an ultrasonograph comes off an actual interest region due to the movement of a subject's tissue. SOLUTION: A myoendocardial position detected on a beam axis passing the center of the ROI is tracked on the basis of the difference of intensity or the like of an echo signal. The ROI is set following the movement of the myoendocardium by setting the ROI (a rectangle P1, P2, P3, P4) to the myocardium, a measured object, on the basis of the tracking position Tc. In the case the basic ROI has a region 72 protruding from the myocardium, processing of eliminating the region 72 is performed. The presence of the region 72 is detected by the fact that the myoendocardial position TR or TL on the beam axis passing both ends of the ROI is deeper than Tc. In the case TR is deeper than TC, for instance, a rectangle P1', P2', P3, P4 with a boundary on the myoendocardial side moved onto the myoepicardial side by OTR-OTC is set as a deformed ROI.
Patent JP-2002018858-A (JP)
Title: Mold for polyester container
Inventor: SATO NOBUYUKI
IPC: B29C45/37
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a mold for a polyester container from which a cause for accelerating the adhesion of a resin to the inner surface of the mold is removed, and which prevents the adhesion of a polyester resin, an oligomer or an additive from reducing a change in the shape of the container after mold release and manufacturing the polyester container excellent in glossiness and transparency. SOLUTION: The mold for the polyester container is constituted so that a hard layer comprising a metal or a compound thereof is provided on the metal base material of a molding surface and an antistaining layer is provided on the hard layer and the average surface roughness (Ra) of the antistaining layer is set to Ra 0.1 μm (JIS B 0601-1994).
Patent JP-2002021829-A (JP)
Title: Fastener
Inventor: HAMAYA NOBUYUKI
IPC: F16B13/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a fastener such as an anchor bolt with the structure easy to draw a pin when removing a fastener main body from a base material. SOLUTION: A fastener main body 11 has an enlargement part 12 at a tip thereof, and has a screw part 13 to be screwed to a screw member 31 at a base end thereof. A pin 21 is provided with a shaft part 23 and a head part 24, and a screw member 31 is provided with a screw part 32 to be screwed to the screw part 13 of the fastener main body 11, a pin insertion hole 33 having a diameter larger than the outer diameter of the pin shaft part 23 and smaller than the outer diameter of the pin head part 24 and a pin engaging part 34 provided outside of the pin insertion hole 33.  The screw member 31 is screwed to the base end of the fastener main body 11, and the pin 21 is placed into the tip side in the condition that the pin 1 is inserted into the fastener main body 11 and the screw member 31 so as to enlarge the enlargement part 12 and arrange the pin head part 24 and the pin engagement part 34 of the screw member 31 freely to be engaged with each other.
Patent JP-2002023466-A (JP)
Title: Electrophotographic printer
Inventor: INABA TOSHIHIDE
IPC: G03G15/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic printer capable of preventing the potential fluctuation of an image carrier intrinsic to the printer by controlling output from a high voltage power source even when the surface potential of an image carrier is not measured. SOLUTION: This printer is equipped with a control means (5) for making the output of an electrifier (2) variable based on position information obtained from a position sensor (8) so that output of a potential sensor (4) may be constant.
Patent JP-2002019031-A (JP)
Title: Resin laminate and coated fabric style sheet
Inventor: SHIMADA HIDETOSHI
IPC: B32B27/40
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin laminate having a high surface strength (wear resistance). SOLUTION: In the resin laminate 1 comprising a polyolefin thermoplastic elastomer layer 10, and a polyurethane layer 20 laminated on the elastomer layer 10, the layer 10 contains an organic pigment so that the layer 10 and the layer 20 are rigidly adhered to each other.
Patent JP-2002032495-A (JP)
Title: Death report method
Inventor: OKABE TAMINORI
IPC: G06Q50/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a death report method by which false information showing that a living person is dead can be prevented, accurate and secure death report information can be announced officially, and high security is secured when death report information is officially announced through the Internet as business by receiving an order from a publication requester. SOLUTION: The death report information is inputted from a publication requester terminal to a homepage for input which is opened on the Internet and registered in a database for input that an administrator side manages and after the administrator side obtains acknowledgement by requesting the publication requester to confirm the contents of the death report information, the death report information registered in the database for input is transferred to a database for official announcement that the administrator side manages, so that the information is made open to the public through a homepage for official announcement opened separately from the homepage for input.
Patent JP-2002019887-A (JP)
Title: Drink dispenser
Inventor: ENDO NOBUYUKI
IPC: A23L2/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a piston type syrup meter of a drink dispenser wherein syrup is diluted with diluting water such as water, soda water, thereby supplying a drink, wherein even if the viscosity of syrup changes, feed rates of syrup can be controlled in a stable manner so that a drink having a proper dilution ratio can be supplied. SOLUTION: By providing, in the drink dispenser, a magnetic member 19a of a piston 19 of a piston type syrup meter 16 for use in the drink dispenser, magnetic sensors 20a, 20b to sense that the piston 19 has moved to one of the opposite ends of a cylinder 18, and a feed control part 100 to output a control signal for changing over the moving direction of the piston 19 according to the sensing outputs of the sensors 20a, 20b, syrup of a constant volume can always be delivered even if the viscosity of the syrup varies.
Patent JP-2002028037-A (JP)
Title: Cooking table unit
Inventor: SUGA TETSUO
IPC: A47B77/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooking table unit in which an accommodation part is provided and the user of a cooking table can comfortably work even when the user keeps sitting on a chair. SOLUTION: The cooking table unit 1 comprises the accommodation part 2 and the cooking table part 6. The accommodation part 2 is formed in the form of a gate including two longitudinal accommmodation parts 3 provided upright and an upper accommodation part 4 bridged over the two longitudinal accommodation parts 3 and an opening part 20 formed at a center. The cooking table part 6 is provided in such a way that the intermediate parts of the two longitudinal accommodation parts 3 are extended while a hollow part 10 is provided in the lower part of the opening part 20 of the accommodation part 2. At least one side part 61 of the cooking table part 6 protrudes from the opening part 20 of the accommodation part 2.
Patent JP-2002028865-A (JP)
Title: Diamond dresser and manufacturing method
Inventor: UNE KOJI
IPC: B24D3/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a diamond dresser suppressing dislodgment and chipping of diamond crystalline particle at a boundary surface with metal bond and having stable performance and a long service life and manufacturing method therefor. SOLUTION: This method is the manufacturing method for the diamond dresser for fixing a multiple crystal diamond columnar body prepared by a CVD method constituted by performing a metalizing processing for at least a side surface to an operating surface of a dresser base body by a powder sintering method and the diamond dresser for performing the metalizing processing for at least the side surface of a multiple crystal diamond thin film prepared by the CVD method and fixing the multiple crystal diamond thin film to the operating surface of the dresser base body by the powder sintering method after the multiple crystal diamond thin film is cut into a columnar body of a prescribed dimension.
Patent JP-2002031146-A (JP)
Title: Plastic seal for rolling bearing
Inventor: TAKAGI TOSHIMI
IPC: F16C33/76
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a plastic seal capable of withstanding a high temperature and maintaining a sealing property well over a long period of time as compared with a conventional plastic seal. SOLUTION: The plastic seal for rolling bearing contains 50-90% by weight of aromatic polyamide resin obtained by polymerizing an aliphatic alkylenediamine having 6-9 carbon atoms and terephthalic acid as an indispensable component and 10-50% by weight of organic fiber.